884550198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2989

約数の個数: 64

約数和(自身を含む): 2070162432

約数和(自身を除く): 1185612234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 103, 146, 206, 219, 309, 438, 511, 618, 721, 1022, 1442, 1533, 2163, 2801, 3066, 4326, 5602, 7519, 8403, 15038, 16806, 19607, 22557, 39214, 45114, 52633, 58821, 105266, 117642, 157899, 204473, 288503, 315798, 408946, 577006, 613419, 865509, 1226838, 1431311, 1731018, 2019521, 2862622, 4039042, 4293933, 6058563, 8587866, 12117126, 21060719, 42121438, 63182157, 126364314, 147425033, 294850066, 442275099, 884550198]

約数ペア:

[(1, 884550198), (2, 442275099), (3, 294850066), (6, 147425033), (7, 126364314), (14, 63182157), (21, 42121438), (42, 21060719), (73, 12117126), (103, 8587866), (146, 6058563), (206, 4293933), (219, 4039042), (309, 2862622), (438, 2019521), (511, 1731018), (618, 1431311), (721, 1226838), (1022, 865509), (1442, 613419), (1533, 577006), (2163, 408946), (2801, 315798), (3066, 288503), (4326, 204473), (5602, 157899), (7519, 117642), (8403, 105266), (15038, 58821), (16806, 52633), (19607, 45114), (22557, 39214)]